7306DT,7306DF,7306DB,7306B
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7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7306B
-
DB7306DB
-
DF7306DF
-
DT7306DT
- Principal dimensions(mm)
-
d30
-
D72
-
B19
-
r(min)1.1
-
r1(min)0.6
- Basic load ratings(N)
-
Cr31000
-
Cor19300
- Basic load ratings(kgf)
-
Cr3150
-
Cor1960
- Value
-
fo14.2
- Limiting Speed (rpm)
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Grease8000
-
Oil11000
- Distance of action point(mm)
-
a30.9
- Abutment and fillet dimensions
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da(min)37
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Da(max)65
-
ra(max)1
- Weight
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(kg)0.354
- Basic load ratings(duplex bearing) (N)
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Cr50500
-
Cor38500
- Basic load ratings(duplex bearing) (kgf)
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Cr5150
-
Cor3950
- Limiting Speed(duplex bearing) (rpm)
-
Grease6300
-
Oil8500
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement61.8
-
face-to-face arrangement23.8
- Installation dimensions(duplex bearing)
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db(min)35
-
Db(max)67
-
rb(max)0.6